Create the WPMU DEV Forminator Recent Submissions Dashboard Widget, Creating the Class

wpmu-dev-forminator-submissions-dashboard-widget-03.php

<?php
/**
 * Class Forminator_Submissions_Dash_Widget.
 *
 */
class Forminator_Submissions_Dash_Widget {

	/**
	 * Class instance
	 *
	 * @var null|Forminator_Submissions_Dash_Widget
	 */
	private static $instance = null;

	/**
	 * Form ID
	 *
	 * @var null|int
	 */
	private $id = null;

	/**
	 * Number of submissions
	 *
	 * @var int
	 */
	private $limit = 5;
  
  }